#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#

from functools import wraps


def timer(func):
    @wraps(func)
    def wrapper(*args, **kwargs):
        print(args, kwargs)
        res = func(*args, **kwargs)
        return res

    return wrapper


@timer
def home(*args, **kwargs):
    print("hello world")


home("1,2,3,4",**{"name":"xiong"})
